Technology Process of C17H22O4S
There total 5 articles about C17H22O4S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
camphor-10-sulfonic acid;
In
1,2-dichloro-ethane;
at 70 ℃;
for 10.5h;
optical yield given as %de;
diastereoselective reaction;
Inert atmosphere;
DOI:10.1021/ol200333p
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Hoveyda-Grubbs catalyst second generation / dichloromethane / 18 h / 35 °C / Inert atmosphere
2: camphor-10-sulfonic acid / 1,2-dichloro-ethane / 10.5 h / 70 °C / Inert atmosphere
With
Hoveyda-Grubbs catalyst second generation; camphor-10-sulfonic acid;
In
dichloromethane; 1,2-dichloro-ethane;
2: oxa Michael cyclization;
DOI:10.1021/ol200333p
- Guidance literature:
-
Multi-step reaction with 4 steps
1: tetrahydrofuran; diethyl ether / 0.83 h / 0 °C / Inert atmosphere
2: (1S)-10-camphorsulfonic acid / methanol / 6.5 h / 20 °C / Inert atmosphere
3: Hoveyda-Grubbs catalyst second generation / dichloromethane / 18 h / 35 °C / Inert atmosphere
4: (1S)-10-camphorsulfonic acid / 1,2-dichloro-ethane / 10.5 h / 70 °C / Inert atmosphere
With
Hoveyda-Grubbs catalyst second generation; (1S)-10-camphorsulfonic acid;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/jo202179s